38385429 (number)

38385429 is an odd 8-digits composite number following 38385428 and preceding 38385430. In scientific notation, it is written as 3.8385429 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 25590284 positive integers (up to 38385429) that are relatively prime to 38385429.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-five thousand four hundred twenty-nine

Notation

Scientific notation 3.8385429 × 10^7
Engineering notation 3.8385429 × 10^6

Prime Factorization of 38385429

Prime Factorization 3 × 12795143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38385429
Product of the distinct prime numbers

The prime factorization of 38385429 is 3 × 12795143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 77, 97, 413, 337, 1106, 5781, 23304, 70313, 526228, 981059, 3954621, 8869760, 63092463, 63975640, 724031254, 874319941, 8537882662, 676167420

Basic calculations (n = 38385429)

Multiplication

n×y
n×2 76770858
n×3 115156287
n×4 153541716
n×5 191927145

Division

n÷y
n÷2 19192714.5
n÷3 12795143
n÷3 9596357.25
n÷5 7677085.8

Exponentiation

ny
n2 1473441159514041
n3 5.6558671014204E+22
n4 2.1710288505501E+30
n5 8.3335873799742E+37

Nth Root

y√n
2√n 6195.5975498736
3√n 337.33038830076
4√n 78.712118189473
5√n 32.872541304504

Divisors of 38385429

1, 3, 12795143, 38385429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38385428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38385429 can be divided by 4 positive divisors. The sum of these divisors (counting 38385429) is 1, the average is 0.25.

Base conversion 38385429

Base System Value
2 Binary 10010010011011011100010101
3 Ternary 2200020011220120
4 Quaternary 2102123130111
5 Quinary 34311313204
6 Senary 3450422153
8 Octal 222333425
10 Decimal 38385429
12 Duodecimal 10a31959
16 Hexadecimal 249b715
20 Vigesimal bji3b9
36 Base36 muqdx

Cryptographic Hash Functions

md5 d8209cc8d2fb81da49f7040ceac49a3f
sha1 d6979dbd9cb7f604e29fdd51932ab8e13d79a1bd
sha256 5149af770b529761eddd45350b9bad9d6756d4cb102a39ceb58a63bdaced85e5
sha512 3b00d6432d1fad9038d0d3a10233872799ee287706273b4a47e271a29db95c6c53f3156149dae77a42d26c03a3caaad3c4000ef7c8bbdecea941a6e91173cbc0
ripemd-160 a520d4c1f51137a0ab0acbad7db0fcfa27509204

38385429 as geometric shapes

Circle

Radius = n
Diameter 76770858
Circumference 241182763.50259
Area 4.6289519222261E+15

Sphere

Radius = n
Volume 2.3691240714003E+23
Surface area 1.8515807688905E+16
Circumference 241182763.50259

Square

Length = n
Perimeter 153541716
Area 1473441159514041
Diagonal 54285194.28931

Cube

Length = n
Surface area 8840646957084246
Volume 5.6558671014204E+22
Space diagonal 66485513.298328

Equilateral Triangle

Length = n
Perimeter 115156287
Area 6.3801873756038E+14
Altitude 33242756.649164

Triangular Pyramid

Length = n
Surface area 6.3801873756038E+14
Volume 6.6655033015071E+21
Height 18095064.763103